Least to greatest would be 1/5 , 0.23 , and then 2.30%
        
             
        
        
        
Y=9.25 because inorder to solve this we need to first take 5*.3 which equals 1.5 now that we have this we can move on we now have the equation 1.5 + 2y = 20 so now we need to continue working on getting y by it self so we subtract 1.5 from each side and then that leaves us with 2y=18.5 now we divide by 2 which leaves us with y=9.25 enjoy=)
        
             
        
        
        
Answer:
4x2 and 8 divided by 4 
Step-by-step explanation:
I love math ! 
 
        
                    
             
        
        
        
The GCF Of All Those Numbers Would Be 7.
6(7)= 42
12(7)= 84
15(7)= 105